By default, all software supports multiple file extensions. Internet Download Manager supports at least 1 different file extensions. The basic files that Internet Download Manager supports are .EF2. However, not all of the extensions listed on the list are always used to save the effects of work in Internet Download Manager. Very often, files with such extensions are used as source data files used by Internet Download Manager.
Internet Download Manager can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Internet Download Manager and try to save it in another file format, also supported by Internet Download Manager.